Question

【题目】Mike can wash his clothes by himself, he's only 5 years old.
A.if
B.so
C.because
D.although

Answer 1

【答案】D
【解析】句意：迈克自己洗他的衣服，虽然他只有5岁。if如果；so所以；because因为；although虽然。根据前后的关系可知表示让步，所以答案是D。